Crash bungs?

[darrsi]

Fair enough, although i did have a quick surf and funnily enough the closest i could see to the one in the photo was R&G's, 3rd photo down!
http://www.bikehps.com/acatalog/R_and_G_...amaha.html

I never found replacement bobbins anywhere though?

I'd imagine they think along the lines of if they just saved your bike then you'd be happy to fork out the full price for another complete kit!